How does NIH describe a New Investigator?
A New Investigator is an NIH research grant applicant who has not yet been awarded a substantial, competing NIH research grant. For example, a Program Director/ Principal Investigator (PD/PI) who has previously received a competing NIH R01 research grant is no longer considered a New Investigator. However, a PD/PI who has received a small grant (R03) or an Exploratory, Developmental Research Grant Award (R21) retains his or her status as a New Investigator. For a complete list of NIH grants that do not disqualify a PD/PI from being considered a New Investigator, visit http://grants.nih.gov/grants/new_investigators/resources.htm.